<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        div{
            width: 200px;
            height: 200px;
            background-color: red;
        }
        p {
            width: 100px;
            height: 100px;
            background-color: blue;
        }
    </style>
</head>
<body>
    <div>
        <p></p>
    </div>
    <script>
        const div = document.querySelector("div");
        const p = document.querySelector("p");
        // document.body.addEventListener("click", function() {
        //     console.info("body");
        // })
        div.addEventListener("click", function() {
            console.info("div");
        })
        p.addEventListener("click", function() {
            console.info("p");
        })
    </script>
</body>
</html>